/*
 * Copyright 1999-2019 Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.chaosblade.exec.common.util;

/**
 * @author Changjun Xiao
 */
public class StringUtil {

    /**
     * Is not null or not empty
     *
     * @param value
     * @return
     */
    public static boolean isBlank(String value) {
        return value == null || (value.trim()).length() == 0;
    }
}
